348007
1-三甲基硅基-1-己炔
99%
登录并加购，请在购物车里查看协议价、货期和发货地。
选择规格
变更视图
关于此项目
线性分子式:
CH3(CH2)3C≡CSi(CH3)3
化学文摘社编号:
分子量:
154.32
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1421652
Assay:
99%
assay
99%
refractive index
n
bp
65 °C/35 mmHg (lit.)
density
0.764 g/mL at 25 °C (lit.)
SMILES string
CCCCC#C[Si](C)(C)C
InChI
1S/C9H18Si/c1-5-6-7-8-9-10(2,3)4/h5-7H2,1-4H3
InChI key
SFCRJYVNDZSYCT-UHFFFAOYSA-N
General description
1-Trimethylsilyl-1-hexyne is a trialkylsilylalkyne. Tetrabutylammonium fluoride (TBAF) catalyzed conversion of 1-trimethylsilyl-1-hexyne to corresponding propargylic alcohol is reported. Pd(OAc)2/L‚ HCl-catalyzed Sonogashira coupling reaction of aryl bromide with 1-trimethylsilyl-1-hexyne has been reported.
Application
1-Trimethylsilyl-1-hexyne may be used in the preparation of enynes by coupling with vinyl triflates or aryl iodide using silver salt and Pd(PPh3)4 as catalyst. It may be used in the preparation of functionalised durene and isodurene derivatives.
警示词
Warning
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
存储类别
3 - Flammable liquids
怎么回事？
WGK 3
闪点 (F)
122.0 °F - closed cup
闪点 (°C)
50 °C - closed cup
PPE（个人防护设备）
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter